Finding the Fourth Proportional to 10,925.16, 16,379.34 and 5,654.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,925.16 : 16,379.34 = 5,654.52 : x
2. Step 2: Convert to fraction form
   10,925.16/16,379.34 = 5,654.52/x
3. Step 3: Cross multiply
   10,925.16x = 16,379.34 × 5,654.52
4. Step 4: Simplify right side
   10,925.16x = 92,617,305.62
5. Step 5: Solve for x
   x = 92,617,305.62/10,925.16
6. Step 6: Final answer
   x = 8,477.43